JAVASCRIPT Classes-and-prototypes Online Test

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Instructions:

  • Total number of questions: 10.
  • Time allotted: 10 minutes.
  • Each question carries 1 mark.
  • No negative marks.
  • DO NOT refresh the page.
  • All the best :-)

What You Will Learn:

This JavaScript Classes and Prototypes Online Test helps you to Boost your Knowledge in JavaScript. In this test, we cover topics in the form of questions like:
  • Prototypal inheritance and the [[Prototype]] chain (__proto__).
  • Constructor functions and the prototype property.
  • ES6 class syntax, constructor method, and instance fields.
  • Inheritance using extends and super() keyword.
  • Static methods, private fields (#field), and getters/setters.

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